Individual Calculations January 2017
 Bergman , Stefan  Total change: -18.00  Rating chartPersonal card
 UASS KM 2016 grp A Uppsala SWE 2016-10-25
RcRownchangeKK*chgGame
 2032 2019 2.50 7 -0.90 20 -18.00 
  Thoernblad, Erik 2070 SWE0.5010.07201.40 
  Olsson, Sture 1899 SWE0.501-0.1620-3.20 
  Attefall, Fredrik 2064 SWE0.5010.06201.20 
  Berglund, Nils-Erik 1898 SWE0.001-0.6620-13.20 
  Axelsson, Rikard 2027 SWE0.5010.01200.20 
  Jansson, Boerje f2274 SWE0.001-0.1920-3.80 
  Ekelund, Kurt 1995 SWE0.501-0.0320-0.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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